package PtaBasic;



public class Main {
    public static void main(String[] args) {
        System.out.println(test(4,2));
    }

    public static int test(int a,int b){
        try {
            int c = a/b;
            return c;
        } catch (Exception e) {
            e.printStackTrace();
            return -1;
        } finally {
            int c = a+b;
        }
    }
}
